Acer AL1717 AL1717 Service Guide - Page 12

LCD Panel Model (ToppolyTD170WGCB2) • Display Type • Resolution • Display Dot • Display Area • Pixel Pitch • Display Color • Lamp Voltage • Lamp Current • Weight • Optical Specifications active matrix color TFT LCD 1280x1024 pixels 1280x (RGB) x 1024 337.92mm(H) x 270.34mm(V) 0.264mm(H) x 0.264mm(V) 16M (6 bite color+FRC) 655 Vrms (typ) 7 mArms (typ) 1850g (typ) IL = 7mA (RMS) Ta = 25 ± 2°C VDD = 5V FV = 75Hz FDCLK = 135MHz Item Symbol Condition Min. Typ. Max. θL Hor. θR Viewing Angle θH Ver. θL Contrast Ratio CR (Center point) Rising TR Response time Falling TF Luminance of White YL (Center point) Wx White Wy Rx Color Red Ry Chromaticity Gx (CIE1931) Green Gy Bx Blue By 9 Points White Variation δ L Cross Talk CT 65 75 - CR=10 At 65 75 - center point 65 75 - 50 60 - θ = 0˚ 300 450 - - 4 5 - 12 15 200 260 - θ=0, φ=0 Normal Viewing Angle 0.622 0.303 0.247 0.599 0.111 0.024 0.28 0.30 0.7 - 0.652 0.333 0.277 0.629 0.141 0.054 0.31 0.33 0.8 - 0.682 0.363 0.307 0.659 0.171 0.084 0.34 0.36 2.0 Unit degree cd/m2 % - 12 -